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Standard Type : Main
Document No : ISO 8858-3:2025
Document Year : 2025
Pages : 9
Edition : 2
Section Volume : Coal preparation: Terminology and performance (ISO/TC 27/SC 1.)
This document describes a laboratory method for release evaluation of the froth flotation characteristics of hard coal, of particle size less than 0,5 mm. It is applicable to coal in powder form or in the form of a slurry.